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Treatment Exposure by Injury Grade
| Variable | Grade 1 (n = 662) | Grade 2 (n = 464) | Grade 3 (n = 188) | Grade 4 (n = 271) | Grade 5 (n = 19) | Total (n = 1604) |
|---|---|---|---|---|---|---|
| No treatment | 293 (44.3) | 163 (35.1) | 56 (29.8) | 67 (24.7) | 16 (84.2) | 595 |
| Antiplatelet only | 331 (50.0) | 264 (56.9) | 120 (63.8) | 178 (65.7) | 3 (15.8) | 896 |
| Anticoagulation Only | 10 (1.5) | 13 (2.8) | 2 (1.1) | 5 (1.8) | 0 (0.0) | 30 |
| Both | 28 (4.2) | 24 (5.2) | 10 (5.3) | 21 (7.7) | 0 (0.0) | 83 |
Note.—Values are numbers of patients, with percentages in parentheses.
